Making fresh tomato salsa is straightforward when you follow these simple steps:

1. Prepare the Vegetables: Start by washing the tomatoes, jalapeños, and cilantro thoroughly.
2. Dice Tomatoes: Dice the ripe tomatoes into small pieces and place them in a mixing bowl.
3. Chop Onion: Finely chop the onion and add it to the bowl with the tomatoes.
4. Add Jalapeños: Mince the jalapeño peppers (adjust the amount based on your spice preference) and mix them in.
5. Incorporate Cilantro: Add the chopped cilantro to the mixture for a burst of flavor.
6. Season: Squeeze the juice of one lime over the mixture. Sprinkle salt and pepper to taste.
7. Mix Well: Stir all the ingredients together until evenly combined.
8. Chill (Optional): For best results, let the salsa sit in the refrigerator for about 15 minutes to allow the flavors to meld.

Following these steps will yield a fresh tomato salsa that is bursting with flavor and ready to impress!